diff --git a/zobov/voz.h b/zobov/voz.h
index 99a20bc..dbca1e6 100644
--- a/zobov/voz.h
+++ b/zobov/voz.h
@@ -1,5 +1,6 @@
-#define MAXVERVER 4000
-#define NGUARD 42 /*Actually, the number of SPACES between guard points
+#define MAXVERVER 100000
+#define NGUARD 84 /*Actually, the number of SPACES between guard points
+##define NGUARD 42 /*Actually, the number of SPACES between guard points
 		    in each dim */
 
 typedef struct Partadj {